22234130249 has 2 divisors, whose sum is σ = 22234130250. Its totient is φ = 22234130248.

The previous prime is 22234130209. The next prime is 22234130287. The reversal of 22234130249 is 94203143222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14754475024 + 7479655225 = 121468^2 + 86485^2 .

It is a cyclic number.

It is not a de Polignac number, because 22234130249 - 2¹² = 22234126153 is a prime.

It is not a weakly prime, because it can be changed into another prime (22234130209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11117065124 + 11117065125.

It is an arithmetic number, because the mean of its divisors is an integer number (11117065125).

Almost surely, 2^22234130249 is an apocalyptic number.

It is an amenable number.

22234130249 is a deficient number, since it is larger than the sum of its proper divisors (1).

22234130249 is an equidigital number, since it uses as much as digits as its factorization.

22234130249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 32.

The spelling of 22234130249 in words is "twenty-two billion, two hundred thirty-four million, one hundred thirty thousand, two hundred forty-nine".